Mitsubishi Heavy Industries FDT40VH User Manual

1.3 ELECTRICAL WIRING
(1) Indoor units
(a) Ceiling cassette-4 way type (FDT)
Models FDT40VH, 71VH
PJF000Z554
-
136
-
'19 • PAC-SM-332
Notes 1. indicates wiring on site.
2. See the wiring diagram of outside unit about the line bet
ween
3. Use twin core cord（0.3mm
2
）at remote control line.
See spec sheet of remote control in case that the total le
ngth is more than 100m.
indoor unit and outdoor unit.
4. Do not put remote control line alongside power source lin
e.
5. Section 1（※1）is provided on the panel T-PSAE-5AW-E only.
CNTA
BL
12
Th
i
-A
CNI
BL
CNJ1
WH
LM4LM1 LM2 LM3
CNJ2
GY
M
AM4
M
AM1
1
M
AM2
M
AM3
6
5
4
3 2
1
CNN
YE
Thi-R3 Thi-R2
Thi-R1
t°
t° t°
2
1
CNC
WH
CNL
BK
CNH
BK
12
t°
SW6SW7
DM
12
CNR
WH
M
CNM1
WH
FM
i
M
F2
CNB
BK
LED・3LED・2
2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
3
1
2
1
RD RD
RD RD
YE
BK BK
YE
2
1 4 5 6 7
Power circuit
XR1
XR5
（Operation）
（Heating）
（Compressor ON）
（Inspection）
Prepare on site
XR2
XR3
XR4
1
2 3
4
5
6
FS
X
Y
X
Y
t°
Remote control
TB2
WH
BK
Th
Ｃ
1
2
TB1
Earth
YE／GN
F1
CNWO
WH
135
MM
1
M M
BK
2 3 4 5 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
BK BK BK BK BK BK BK BK BK
BLRD BR OR WH
YE／GN
RD
+12+12
+12
3
Power source line
Signal line
1 2
3
CNW3
WH
1
3
WH
BL
（2.0A）
（3.15A）
WH
YE／GN
PIS
WHWHWHWHWHWHWHWHWHWHBL BL BL BL BL BL
BL BL BL
BL RD RD RD RD RD RD RD RD RD RD
SW2
※1
BK BK BK
BKBK
RDWH
E1
Indoor unit PCB
1
2
Option
Remote operation input
（volt-free contact）
The line between
indoor unit and outdoor unit
[ ]
CNT
BL
HS
BK BK
Remote operation input
（volt-free contact）
Operation check,drain pump motor test run
Temperature sensor（Remote control）
Model capacity setting
SW6
Terminal block（Power source）（
□
mark）
TB1 TB2 SW2
Remote control communication address
SW7-1 Th
i
-A
Th
i
-R1,2,3
Th
Ｃ
Terminal block（Signal line）（
□
mark）
Temperature sensor（Return air） Temperature sensor（Heat exchanger）
Drain pump motor Fan motor
DM
Fuse
F1,2
Connector
CNB-Z FM
i
Description
Item
Draft prevention function motor
AM1-4
Louver motor Float switch
LM1-4 FS
Indication lamp（Red-Inspection）
LED・2
Indication lamp（Green-Nomal operation）
LED・3 L
Reactor
PIS
Motion sensor Humidity sensor
HS SW5
Plural units Master／Slave setting
Color marks Meaning of marks
Mark Color
Blue
BK
BL
Brown
Orange
BR
OR
Red
RD
Black
Mark
Color
Yellow
WH
YE
Gray
Yellow／Green
GY
YE／GN
White
Prepare on site
SW5

Mitsubishi Heavy Industries FDT40VH Specifications

General

Brand	Mitsubishi Heavy Industries
Model	FDT40VH
Category	Air Conditioner
Language	English